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A body of mass 10 kg is moving in a circ...

A body of mass 10 kg is moving in a circle of radian 1 m with an angular velocity of `2 rad//s` the centripetal force is

A

10 N

B

40 N

C

30 N

D

20 N

Text Solution

Verified by Experts

The correct Answer is:
B
Centripetal force `=mr omega ^(2)=10 xx1xx(2)^(2)=40N`.
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